02-04-2021
Mathematics

contestada

given 4p = 18-5q. Calculate

i) value when q is 2
ii) value when p is 2

Respuesta :

rijarafiquee rijarafiquee

02-04-2021

Answer:

i). 2 ii). 2

Step-by-step explanation:

i). 4p = 18 - 5(2)

4p = 18 - 10

4p = 8

p = 2

ii). 4(2) = 18 - 5q

8 = 18 - 5q

-10 = - 5q

q = 2

Answer Link

Otras preguntas

what fraction is equivalent to -0.12

henry bought 1\4 pound of screws amd 2\5 pound of nails to build a skateboard ramp.what is the total weight of the screws and nails

A _______ container isn't compatible with floral preservatives. A. glass B. straw C. metal D. plastic

what is 83 divided by 72,628

Which word group best completes the sentence without introducing an inappropriate shift in tense? The fans cheered because A. the football team will score. B

explain why any number less than 12.5 and greater than or equal to 11.5 with round 2 12 when rounded to the nearest whole number

mrs.johnson gave a sum of money to her son and daughter in the ratio 5:6. her daughter received $2,400.how much did mrs.johnson give away in all?

a 56 kg miniature horse weighs 268 fewer kilograms than shetland pony

Approximately 2 percent of the people in the world have red hair. There are about 7,000,000,000 people in the world. About how many people have red hair?

In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 -> 2CuO + 315 kJ a.endothermic b.exothermic c. both endothermic and exo